OEM 13301682 Airflow Meter for Cadillac-Elr Chevrolet-Cruze Sonic Buick Excelle

Mass Airflow Meter Sensor 13301682 92196278 0280218254 0280218268 for Cadillac-Elr Chevrolet-Cruze Sonic

Signs of a Dirty or Faulty MAF Airflow Meter Sensor

It’s essential to be aware of the common signs indicating a dirty or faulty MAF airflow meter sensor. If you notice any of the following symptoms, it may be time to clean or replace your sensor:

• Decreased Fuel Efficiency: A dirty or malfunctioning MAF airflow meter sensor can cause your vehicle to consume more fuel than usual. If you find yourself making more frequent trips to the petrol station, it could be a sign of a problem with your sensor.
• Rough Idling: A dirty MAF airflow meter sensor can affect the engine’s idle speed, causing it to run rough or hesitate when accelerating. You may experience jerking or a lack of power during acceleration.
• Check Engine Light: A malfunctioning MAF airflow meter sensor often triggers the check engine light. If you see this warning indicator, it’s worth investigating the sensor as a possible cause.
• Black Smoke from the Exhaust: A rich air-fuel mixture (high fuel-to-air ratio) due to a dirty MAF airflow meter sensor can result in black smoke coming from the exhaust. This excessive fuel can lead to increased emissions and decreased overall performance.

Item specifics

Fits Make & Model

Buick Excelle, Chevrolet Cruze/Aveo 1.8L

OUR SERVICES
● One year warranty for the airflow meter, responsible for after-sales service.
● Provide inspection video and support online inspection.
● We have some scarce accessories for auto products airflow meter.
● It can meet customers' diversified OEM/ODM products and packaging customization needs.
● Team of engineers with more than 10 years experience in auto parts.
● The product model can meet the different needs of customers, with large inventory and fast delivery.

FAQ

1. Why is my mass airflow meter sensor faulty?

Mass airflow sensors are extremely sensitive replacement parts. The hot film meter inside the mass airflow sensor is very susceptible and can be easily contaminated by dirty and oil. This may be due to different reasons. Environmental conditions (rain, splash water…), sand, dust, road salt, vibrations, oil and so on affect the efficient readings of the mass airflow sensor. Oil particles from oil covered sports air filters may damage the sensor. A faulty or damaged mass airflow sensor sends the wrong input signal to the electronic control unit which in turn wrongly activates other components. Regularly replacing the air filters helps to extend the durability of the mass airflow sensor.

2. Why does my car need a mass airflow meter sensor?

The mass airflow sensor measures the air mass, which flows through the air filter to the engine. The data is then sent to the control unit in order to specify the injection rate of the fuel. The combustion engine requires 14,7 kg of air for the optimal combustion of 1kg of fuel. In order to regulate the correct proportion of fuel and air in any operational condition, the engine control unit requires the exact information concerning the intake of the air mass. The mass airflow sensor plays an integral part in the reduction of exhaust and air supply.

3. What does a mass airflow meter sensor consist of?

A mass airflow sensor consists of a case which is positioned between the air filter and air pipe. The sensor is either screwed or firmly attached inside the case. The sensor in turn includes a hot film meter and electronics. The sensor measures the air which flows to the engine through the air filter and sends the data to the control unit.

4. Can it be useful to get break cleaner or other cleaning material to clean the mass airflow meter sensor?

The sensor membrane may be severely damaged by the clean up. Never apply compressed air as this may also damage the sensor.

5. Is there a difference between air volume sensor and mass airflow meter sensor?

No. Air volume sensors and mass airflow sensors refer to the same item. Other terms are hot film meter, HFM, airflow sensor, MAF or MAFS.